#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
 int Max(int x,int y)
{
	 if (x > y)
	 return x;
	 else
		 return y;

}
int main()
{
	int a = 0;
	int b = 0;
	scanf("%d %d", &a, &b);
	int r = Max(a, b);
		printf("%d\n", r);

	return 0;
}